Highway 149, sharp curves about 2 miles west of Creede
The indicated speed limit on the first sharp curve is 20mph. The gentle curves following the first one are all 35mph but not well marked, while the limit on the rest of the highway is 50-60mph.
If you don’t have Colorado plates, you’ll be stopped for doing 40mph in these curves, and if seat belts are not being worn, you’ll get citations for that as well. This area of southwestern Colorado is not friendly to out-of-staters.